Providing LWSS to Sub-Villages Nishani Kuikod,Daregh, Togi, Garahana, etc, of CV Dingidhar in Anni Block Distt, Kullu (HP)

Amount

Excavation in foundations trenches etc. in all kind of soil in all leads and lifts such as pick work, jumper work in saturated /un saturated soil including bailing out water, blasting work in hard/soft rock or chiseling in hard/soft rock where blasting is prohibited in all leads and lifts stacking the excavated earth more than 3mtr.clear from the edge of excavation and then returning the stacked soil in 15cm.layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and disposing of all surplus excavated earth as directed within all leads and lifts and handing over the usable materials available from excavation to department free of cost as per direction of Engineer-in-Charge within all leads and lifts.(For Civil work)

Excavation in foundation and trenches etc. in earth work lift up to 1.5 mtr. Stacking the excavated earth not more than 3 mtr. Clear from the edge of excavation and then returning the stacked soil in 15 cm layer when required into plinth, sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of aii surplus earth with in a lead as directed by the Engineer in charge. ( For Gravity & Distribution System Pipe Line)

Providing and laying cement concrete 1:4:8(1cement:4sand:8graded stone aggregate of 40mm nominal size)and curing complete excluding cost of form work including all leads and lifts: a) Foundation and Plinth.

Providing and laying cement concrete 1:3:6(1 cement:3 sand:6 graded stone agg. 40mm nominal size) and curing complete excluding cosot of form work and reinforcement of RCC work in foundation and plinth with in all leads and lifts as per direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:6:12(1cement: 6sand: 12 graded stone agg.40mm nominal size) and curing complete excluding cost of centering and shuttering including all leads and lifts. a) Foundation and plinth

Providing and laying cement concrete 1:1 ½ :3(1cement:1 ½ sand:3graded stone aggregate of 20mm nominal size)and curing complete excluding cost of form work and reinforcement for reinforced concrete work including all leads and lifts:

Foundation footing, bases of columns etc.

Walls (any thickness) but not less that 0.10 Mtrs. hick including attached pilasters buttresses plinth and string course from top of foundation upto floor two levels.

suspended floors, roofs, landing shelve and their supports balconies beams,girders bressumers and centilevers upto floor two level

Providing & Laying C C 1:2:4 ( 1 cement 2 sand 4 graded stone aggregate 20 mm nominal size) and curing complete including cost of form work in RCC work ( Cement concrete drain in CC 1:2:4 under the precast slab, size of drain .10 x 0.125 mt.)

Providing laying and placing RCC precast slab size 300 mm x 400 mm x 50 mm in cement concrete 1:2:4 ( 1 cement 2 sand 4 graded stone aggregate 20 mm nominal size and curring complete including cost of steel and form work with in all leads & lifts

Providing and laying cement concrete 1:2:4 ( 1 cement : 2 Sand : 4 graded stone aggregate , 20 mm nominal size ) and curing complete excluding cost of form work and reinforcement in :

Providing and placing in horizontal layers filtering media duly graded, screened,cleaned and washed as specified :

Top layer, Fine sand( Eff. Size 0.20mm to 0.40 and uniformity co-efficient 2.00 to 3.00).

Second layer, Coarse sand, 3mm - 6mm

Third layer : Bajri 6mm to 20 mm.

Fourth layer : Bajri 20mm to 25 mm

Bottom layer : Broken stone 50mm to 75 mm.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a rough finish including centering shuttering strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4mtrs.and removal of the same for in situ reinforced concrete and plain concrete work including all leads and lifts complete to the entire satisfaction of Engineer-in-charge.

Foundation footing, bases of columns etc. and mass concrete.

Flat surface such as soffits and suspended floors, roofs, landings and the like: Floors etc. up to 200mm in thickness within all leads and lifts

Vertical surfaces such as walls (any thickness)portions and the like including attached pilaster buttresses plinth and string course all leads and lifts complete to the entire satisfaction of Engineer-in-charge.

Providing & Laying mild /tor steel reinforcement for RCC. work including bending, binding and placing in position complete up to floor two level complete in all respect within all lead and lifts as per the direction of Engineer-in-Charge.

Random rubble masonary/Polygonal rubble masonary (coursed or brought to courses with hard stones of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12 in cement mortar 1:6 ( 1 cement : 6 sand)as per direction & satisfaction of the Engineer- in- charge upto all lead & lifts.

C/O dry rubble masonery in breast walls and retaining walls rivetment walls and perapet etc.

Boulder filling behind the retaining walls/breast walls etc.

Wire crate of G.I. wire filles with boulders with square cut faces against the wire (Wire crates to be measured and paid for separately) within all leads and lifts and as directed by the Engineer-in-charge.

Wire crates made of G.I. wire filled with boulders with square cut faces against the wire . ( Boulder filling to be measured and paid for separately ) GI wire 5 mm thick corresponding to SWG-6(15cm.x 15cm. Mesh) within all leads and lifts and as directed by the Engineer-in-charge. (Throught Rate)

Providing & fixing SFRC manhole cover & frame conforming to IS-code and sfecification, of size 500mm diameter complete in all respect.

Laying and Jointing G.I. Pipes (light grade),tube fittings in trenches I/c earth work complete:-

Providing and fixing C.I. Sluice valve (with hand wheel) as per IS:780 Class-I upto 300 mm dia (including brass spindleand as per IS:2906 class II for diameters more than 300 mm complete with bolts, nuts, rubber insertion etc,(The tail pieces if required shall be measured and paid for separately)

Providing and fixing GM valve (with hand wheel) as per IS:780 Class-I upto 32 mm dia (including brass spindleand as per IS:2906 class II for diameters more than 32 mm complete with bolts, nuts, rubber insertion etc,(The tail pieces if required shall be measured and paid for separately)

P/F C.I.Ventilating pipe 100 mm dia , 1mtr high with C.I.cowl fixed atop.

Laying and jointing of G.I. pipes in trenches including refilling and testing etc. complete with fitting of various dia with in all leads and lifts as per the entire satisfaction of the Engineer-in-charge. (Earth work in trenches to be measured and paid for separately)

PRAVEEN KUMAR

Jai Chand Rana